org.teamapps.data.extract.PropertyExtractor Maven / Gradle / Ivy
/*-
* ========================LICENSE_START=================================
* TeamApps
* ---
* Copyright (C) 2014 - 2023 TeamApps.org
* ---
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =========================LICENSE_END==================================
*/
package org.teamapps.data.extract;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
public interface PropertyExtractor extends PropertyProvider {
Object getValue(RECORD record, String propertyName);
default Map getValues(RECORD record, Collection propertyNames) {
return propertyNames.stream()
.collect(
HashMap::new,
(map, propertyName) -> map.put(propertyName, getValue(record, propertyName)), // nullable values!
HashMap::putAll
);
}
}